Description

Bamboo had a resource that deserialised arbitrary user input without restriction. Attackers can use this vulnerability to execute Java code of their choice on systems that have a vulnerable version of Bamboo. To exploit this issue, attackers need to be able to access the Bamboo web interface.

Affected versions:

All versions of Bamboo from 2.2 before 5.8.5 (the fixed version for 5.8.x) and from 5.9.0 before 5.9.7 (the fixed version for 5.9.x) are affected by this vulnerability.